potreste controllarmi questa codice?!

[aron]

dovrei fare un testo tipo "macchina da scrivere". ho inserito uno script java trovato su questo sito e funziona ora vorrei che il testo sia anche multicolor. ho trovato un altro script ma come unisco i due? li inserisco di seguito:

CODICE MACCHINA DA SCRIVERE
<script language="JavaScript">
var i=0
var j=0
var texteNE, affiche
var texte ='mio testo'
var ie = (document.all);
var ne = (document.layers);
function init(){
texteNE='';
machine_a_ecrire();
}
function machine_a_ecrire(){
texteNE=texteNE+texte.charAt(i)
affiche='<font face= "Maiandra GD" size= "4" color=0000FF>'+texteNE+'</font>'
if (texte.charAt(i)=="<") {
j=1
}
if (texte.charAt(i)==">") {
j=0
}
if (j==0) {
if (document.getElementById) { // avec internet explorer
document.getElementById("bulle").innerHTML = affiche;
}
}
if (i<texte.length-1){
i++
setTimeout("machine_a_ecrire()",100)
}
else
return
}
</script>


CODICE MULTICOLOR
<SCRIPT LANGUAGE="JavaScript">
var startcolor = "0000FF"; // Start color in hexadecimal
var endcolor = "FF0000"; // End color in hexadecimal

var h="0123456789ABCDEF";var Fullrgb = "#000000";function gradient(string, startcolor, endcolor) {startcolor = "0x" + startcolor;endcolor = "0x" + endcolor;var len = string.length;var color;var start_red = startcolor >> 16;var start_green=(startcolor & 0x00FF00) >> 8;var start_blue=startcolor & 0x0000FF; var end_red = endcolor >> 16; var end_green= (endcolor & 0x00FF00) >> 8; var end_blue = endcolor & 0x0000FF; var incRed = Math.floor((end_red - start_red) / len); var incGreen = Math.floor((end_green - start_green) / len); var incBlue = Math.floor((end_blue - start_blue) / len); for (var x=0; x < len; x++) {if (start_red + incRed >= 0x00 && start_red + incRed <= 0xFF) start_red += incRed; if (start_green + incGreen >= 0x00 && start_green + incGreen <= 0xFF) start_green += incGreen; if (start_blue + incBlue >= 0x00 && start_blue + incBlue <= 0xFF) start_blue += incBlue; color = hex(merge(start_red, start_green, start_blue)); color = Fullrgb.substring(0, 6 - color.length + 1) + color; document.write("<font color = " + color + ">", string.charAt(x), "</font>");}}function merge(r, g, b) { return (r << 16 | g << 8 | b);}function hex(c) {var temp = "";var hexStr = "";var remainder, i;for ( ; c != 0; c >>= 4) {remainder = c % 16;hexStr += h.charAt(remainder);}for (i=5 ; i >= 0; i--)temp += hexStr.charAt(i);return temp;}

gradient("HTML.it - Il miglior sito sul web publishing", startcolor, endcolor);
</SCRIPT>

[eraclio82]

Ciao,
prova così:

<script language="JavaScript">
//
// Definizione funzione “gradient”
//
var startcolor = "0000FF"; // Start color in hexadecimal
var endcolor = "FF0000"; // End color in hexadecimal
var h="0123456789ABCDEF";var Fullrgb = "#000000";

function gradient(string, startcolor, endcolor) {startcolor = "0x" + startcolor;endcolor = "0x" + endcolor;var len = string.length;var color;var start_red = startcolor >> 16;var start_green=(startcolor & 0x00FF00) >> 8;var start_blue=startcolor & 0x0000FF; var end_red = endcolor >> 16; var end_green= (endcolor & 0x00FF00) >> 8; var end_blue = endcolor & 0x0000FF; var incRed = Math.floor((end_red - start_red) / len); var incGreen = Math.floor((end_green - start_green) / len); var incBlue = Math.floor((end_blue - start_blue) / len); for (var x=0; x < len; x++) {if (start_red + incRed >= 0x00 && start_red + incRed <= 0xFF) start_red += incRed; if (start_green + incGreen >= 0x00 && start_green + incGreen <= 0xFF) start_green += incGreen; if (start_blue + incBlue >= 0x00 && start_blue + incBlue <= 0xFF) start_blue += incBlue; color = hex(merge(start_red, start_green, start_blue)); color = Fullrgb.substring(0, 6 - color.length + 1) + color; document.write("<font color = " + color + ">", string.charAt(x), "</font>");}}function merge(r, g, b) { return (r << 16 | g << 8 | b);}function hex(c) {var temp = "";var hexStr = "";var remainder, i;for ( ; c != 0; c >>= 4) {remainder = c % 16;hexStr += h.charAt(remainder);}for (i=5 ; i >= 0; i--)temp += hexStr.charAt(i);return temp;}

//
// Definizione codice “Macchina da Scrivere”
//

var i=0
var j=0
var texteNE, affiche
var texte ='mio testo'
var ie = (document.all);
var ne = (document.layers);
function init(){
texteNE='';
machine_a_ecrire();
}
function machine_a_ecrire(){
texteNE=texteNE+texte.charAt(i);
texteNE = gradient(texteNE, startcolor, endcolor);
affiche='<font face= "Maiandra GD" size= "4" color=0000FF>'+texteNE+'</font>';
if (texte.charAt(i)=="<") {
j=1
}
if (texte.charAt(i)==">") {
j=0
}
if (j==0) {
if (document.getElementById) { // avec internet explorer
document.getElementById("bulle").innerHTML = affiche;
}
}
if (i<texte.length-1){
i++
setTimeout("machine_a_ecrire()",100)
}
else
return
}

</script>